ls3 or l99
#4
Re: ls3 or l99
The more wordy difference is they have different heads and cams. The LS3 has a more aggressive profile but the L99 is set up for the Displacement on Demand. If you plan to mod just be aware that some paths will require you to replace a lot of the L99's parts to get the greatest potential out of it where with the LS3 you can get buy with less.
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punkdrum01
2010 - 2015 Camaro Technical Discussion
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03-27-2008 08:21 PM